Open-source models for text analysis

These models classify requests, detect sentiment in reviews and extract names, addresses, dates and amounts from text. They are lighter than large language models and run fast on an ordinary server. Check support for your languages, whether you can fine-tune on your own examples, and the license.

31 open model families in this collection.Updated 22 Sep 2026Open the full catalog with filters
Text analysis2024–2026

GLiNER

Urchade Zaratiana and Fastino AI · France / USA

Finds the entities you need in text without training: just list what to look for (name, amount, date). GLiNER2 also classifies text. Multilingual versions understand Russian.

  • Extracting names, amounts and dates from emails and contracts
  • Parsing requests into CRM fields
  • Classifying requests by topic
Sizes
about 50M to 500M
Hardware
from: Laptop
Commercial use allowedDetails
Moderation and safety2024–2026

GLiNER-PII

GLiNER community (Fastino, Knowledgator, NVIDIA and others) · USA

Small GLiNER-based models for finding personal data: passports, phone numbers, accounts, addresses. Data types are set in words. Russian is not officially supported.

  • Masking personal data before cloud AI
  • Finding passport data and bank details in documents
  • Checking data exports for leaks
Sizes
about 200M to 500M
Hardware
from: Laptop
Commercial use allowedDetails
Moderation and safety2026

OpenAI Privacy Filter

OpenAI · USA

Finds and hides personal data: names, addresses, phone numbers, emails, account numbers, passwords. Runs even in the browser. Trained mostly on English.

  • Removing personal data from text before sending it to cloud AI
  • Finding passwords and keys in texts
  • Anonymizing correspondence for analytics
Sizes
1.5B (50M active)
Hardware
from: Laptop
Commercial use allowedDetails
Text analysisOllama2024–2026

NuExtract

NuMind · France

Models for template-based data extraction: give it a document or scan and a JSON field template, get a filled-in JSON back. NuExtract3 (4B) also converts scans to Markdown.

  • Extracting company details, amounts and dates from invoices and contracts into JSON
  • Parsing receipts, waybills and forms against a set template
  • Converting scans to Markdown for search
Sizes
0.5B – 8B
Hardware
from: Laptop
Commercial use allowedDetails
TextRU2024–2026

Meno (Иван Бондаренко)

Ivan Bondarenko (bond005), Novosibirsk State University · Russia

Russian-language models for working with documents rather than chatting: knowledge-base answers, extraction of entities and facts from Russian text, long context.

  • Answers to questions based on internal documents
  • Extracting names, dates and amounts from contracts
  • Short summaries of long Russian texts
Sizes
1.5B – 7.6B
Hardware
from: Laptop
Commercial use allowedDetails
Deepfake detection2023–2025

RADAR

IBM Research and The Chinese University of Hong Kong · USA

An AI-text detector trained together with a paraphraser: it was deliberately taught not to give up when the text has been rewritten. It errs in both directions; a human reviews the output.

  • Checking texts that may have been rewritten after generation
  • First-pass filtering in a newsroom or admissions office
  • Comparison against simpler detectors
Sizes
about 355M (RoBERTa-large)
Hardware
from: Laptop
Commercial use with conditionsDetails
Search and RAGGGUF2024–2025

JobBERT (TechWolf)

TechWolf · Belgium

A model from a Belgian HR company: it turns job titles into vectors so you can find similar vacancies and resumes. A human makes the decision about a candidate; automatic screening without review must not be used.

  • Matching job titles coming from different sources
  • Finding similar vacancies and resumes by meaning
  • Cleaning up the company job title reference list
Sizes
109M – 278M
Hardware
from: Laptop
Commercial use allowedDetails
Text analysisRU2023–2025

RuModernBERT и USER (deepvk)

deepvk (VK) · Russia

Russian encoders from the VK team: RuModernBERT reads long texts, USER produces vectors for search, GeRaCl classifies texts by topic without training.

  • Classifying requests without labeled data
  • Knowledge base search in Russian
  • Analyzing long contracts
Sizes
35M – 360M
Hardware
from: Laptop
Commercial use allowedDetails
Deepfake detection2025

Desklib AI Text Detector

Desklib · India

A recent open AI-text detector on DeBERTa-v3-large, trained on the RAID dataset, with a separate version for academic work. It errs in both directions - a human always reviews the result.

  • Checking submitted articles and reports
  • Filtering templated reviews and applications
  • First-pass check of student work
Sizes
0.4B (DeBERTa-v3-large)
Hardware
from: Laptop
Commercial use allowedDetails
Search and RAG2025

CareerBERT

The authors of the CareerBERT paper, German universities · Germany

A German-language model that matches a resume to occupations from the European ESCO reference list and suggests suitable directions. A human makes the decision about a candidate; automatic screening without review must not be used.

  • Suggesting occupations that fit the candidate experience
  • Matching resumes against job descriptions
  • Hints on internal career moves
Sizes
110M
Hardware
from: Laptop
Commercial use with conditionsDetails
Text analysisGGUF2024–2025

ModernBERT

Answer.AI and LightOn · USA / France

A modern replacement for classic BERT: faster, reads up to 8 thousand tokens at once. A base for your own classifiers. Trained on English and code; for Russian there is RuModernBERT.

  • Classifying requests and documents
  • Finding relevant passages in long texts
  • Base for your own classifier after fine-tuning
Sizes
150M – 395M
Hardware
from: Laptop
Commercial use allowedDetails
Text analysisRUOllama2024–2025

ReaderLM (Jina)

Jina AI · Germany

Small models that turn raw web page HTML into clean Markdown or JSON. Handy for preparing websites for a knowledge base. Non-commercial license only.

  • Cleaning website pages for a knowledge base
  • Extracting data from pages into JSON
  • Preparing texts for RAG
Sizes
0.5B – 1.5B
Hardware
from: Laptop
Non-commercial onlyDetails
Search and RAG2024

ConTeXT-Skill-Extraction

TechWolf · Belgium

Finds mentions of skills in a vacancy or resume text and maps them to the company skill reference list. A human makes the decision about a candidate; automatic screening without review must not be used.

  • Extracting skills from a job description
  • Matching candidate skills against requirements
  • Building a competence map across departments
Sizes
109M
Hardware
from: Laptop
Commercial use with conditionsDetails
Cybersecurity2024

Phishing Email Detection DistilBERT

cybersectony · not disclosed

A very light classifier for emails and links showing signs of phishing. It errs in both directions, so borderline emails are still reviewed by a person.

  • Flagging suspicious incoming emails
  • Checking links from correspondence before opening them
  • A first-level filter in a mail gateway
Sizes
about 66M
Hardware
from: Laptop
Commercial use allowedDetails
Moderation and safety2024

Piiranha

iiiorg · not disclosed

A popular detector of 17 types of personal data in six European languages. No Russian and a non-commercial license: suitable for trials and research.

  • Finding personal data in texts
  • Comparing the quality of PII detectors
Sizes
278M
Hardware
from: Laptop
Non-commercial onlyDetails
Fact-checking and judgesOllamaNot maintained2024

MiniCheck

UT Austin and Bespoke Labs · USA

Checks whether each claim in an AI answer is supported by the source documents. The small versions are free; the larger 7B is in Ollama but non-commercial.

  • Checking RAG bot answers against documents
  • Finding unsupported claims in reports and summaries
  • Automated quality control of AI answers
Sizes
0.4B – 7B
Hardware
from: Laptop
Commercial use with conditionsDetails
Text analysisRUNot maintained2020–2024

ruBERT, ruRoBERTa, ruELECTRA (ai-forever)

SberDevices (ai-forever) · Russia

Sber's Russian-language encoders trained on large Russian corpora. A base for classifiers, NER and semantic search in Russian.

  • Classifying requests in Russian
  • Extracting names, amounts and dates after fine-tuning
  • Detecting review sentiment
Sizes
about 30M to 430M
Hardware
from: Laptop
Commercial use allowedDetails
Fact-checking and judgesNot maintained2023–2024

HHEM (Vectara)

Vectara · USA

A small model that checks whether an AI answer is grounded in the source text or made up. Runs on a CPU and works well as a filter in RAG systems.

  • Checking knowledge base chatbot answers for fabrications
  • Quality control of document summaries
  • Comparing language models by their tendency to make errors
Sizes
110M
Hardware
from: Laptop
Commercial use allowedDetails
Deepfake detectionNot maintained2024

MAGE

UC Santa Barbara and co-authors · USA

A Longformer-based AI-text detector: it holds a long document whole and was trained on texts from many different language models. It errs in both directions; its output is a reason for a human to check.

  • Checking long articles and reports as a whole
  • Filtering machine text in a publication flow
  • Comparing detectors on your own data
Sizes
about 150M (Longformer-base)
Hardware
from: Laptop
Commercial use allowedDetails
Text analysisNot maintained2024

OccCANINE

University of Southern Denmark · Denmark

Turns a free-form occupation description into a standard HISCO code in 13 languages. Built for historical archives, but also useful for cleaning up job title reference lists. A human makes the decision about a candidate; automatic screening without review must not be used.

  • Mapping mixed occupation names onto a single code
  • Processing archives of HR and statistical data
  • Preparing data for reporting
Sizes
based on CANINE-s, size not stated on the model card
Hardware
from: Laptop
Commercial use allowedDetails
TextRUNot maintained2023–2024

FRED-T5

Sber (ai-forever) · Russia

Sber's Russian text-to-text model, successor to ruT5 (2021). Small and fast: fine-tuned for summarizing, paraphrasing and fixing errors in Russian text; ready-made SAGE spell-checking versions exist.

  • Fixing spelling mistakes and typos in Russian text
  • Short summaries and paraphrasing
  • Normalizing requests and inquiries before processing
Sizes
95M – 1.7B
Hardware
from: Laptop
Commercial use allowedDetails
Deepfake detectionNot maintained2023

HC3 ChatGPT Detector

Hello-SimpleAI · China

One of the first open AI-text classifiers, trained on the HC3 corpus of paired human and ChatGPT answers. It errs in both directions: its output is a reason to talk to the author, not proof.

  • First-pass check of student work
  • Filtering templated applications and reviews
  • Flagging suspicious texts for manual review
Sizes
about 125M (RoBERTa-base)
Hardware
from: Laptop
Commercial use with conditionsDetails
Text analysisNot maintained2022–2023

ESCOXLM-R и JobBERT (ITU Copenhagen)

Mike Zhang, Rob van der Goot, Barbara Plank (IT University of Copenhagen and LMU Munich) · Denmark

A research line of models for labour market texts: trained on job postings and the European ESCO occupation taxonomy, they pull skills and requirements out of vacancies. A human makes the decision about a candidate; automatic screening without review must not be used.

  • Extracting skills and requirements from vacancy text
  • Mapping skills to the single ESCO reference list
  • Classifying vacancies and job titles
Sizes
110M – 560M
Hardware
from: Laptop
Commercial use with conditionsDetails
CybersecurityNot maintained2022–2023

SecureBERT

Ehsan Aghaei and co-authors · USA

A compact language encoder trained on cybersecurity texts: tagging threat reports, finding entities and classification.

  • Tagging threat reports and vulnerability bulletins
  • Extracting entities from security texts
  • Classifying and searching an internal incident base
Sizes
около 125M
Hardware
from: Laptop
Commercial use with conditionsDetails
Text analysisRUNot maintained2022–2023

Русские классификаторы токсичности и тональности

David Dale (cointegrated) and the community · Russia

Ready-made tiny rubert-tiny models for Russian text: detect rudeness and insults, sentiment and emotions. They run on a CPU in milliseconds.

  • Filtering insults in Russian chats and comments
  • Labeling reviews as positive, neutral or negative
  • Spotting irritated customers in requests
Sizes
12M – 29M
Hardware
from: Laptop
Commercial use with conditionsDetails
Documents and OCRNot maintained2022

LiLT

SCUT DLVC Lab, South China University of Technology · China

A light model that takes both the text and the position of blocks on the page into account: trained in one language and transferable to others. Good for tagging fields in resumes and forms. A human makes the decision about a candidate; automatic screening without review must not be used.

  • Tagging fields in resumes and forms
  • Extracting data from forms and templates
  • Parsing documents in several languages
Sizes
about 130M for the English version and about 280M for the multilingual one
Hardware
from: Laptop
Commercial use allowedDetails
Text analysisNot maintained2020–2022

LayoutLM (v1–v3, LayoutXLM)

Microsoft · USA

Classic document understanding models: they take into account the text, its position on the page and the image. They are fine-tuned to extract fields from forms and receipts. Only the first version is free for commercial use.

  • Extracting fields from questionnaires, forms and receipts after fine-tuning
  • Classifying document types
  • Answering questions about a scanned page
Sizes
about 110M – 370M
Hardware
from: Laptop
Commercial use with conditionsDetails
Text analysisRUNot maintained2019–2022

XLM-RoBERTa

Meta · USA

A classic multilingual encoder for 100 languages, including Russian. The base of many sentiment, NER and embedding models, including BGE-M3.

  • Detecting review sentiment in different languages
  • Extracting names and organizations after fine-tuning
  • Classifying requests
Sizes
270M – 10.7B
Hardware
from: Laptop
Commercial use allowedDetails
Text analysisRUNot maintained2021

DeBERTa-v3 и mDeBERTa-v3

Microsoft · USA

A time-tested encoder behind many classifiers and NER models (including GLiNER). The multilingual mDeBERTa-v3 understands Russian.

  • Classifying review sentiment
  • Entity extraction after fine-tuning
  • Checking whether a conclusion follows from a text
Sizes
70M – 435M
Hardware
from: Laptop
Commercial use allowedDetails
Text analysisRUNot maintained2021

rubert-tiny

David Dale (cointegrated) · Russia

A very small Russian-English BERT that runs fast on a regular CPU. Ready-made fine-tuned versions exist for sentiment, toxicity and emotions.

  • Detecting review sentiment
  • Filtering rude chat messages
  • Fast classification of requests
Sizes
12M – 29M
Hardware
from: Laptop
Commercial use allowedDetails
FinanceNot maintained2020

FinBERT

Prosus · Netherlands

A classic model that determines the tone of financial news: positive, negative or neutral. English only, runs fast on a CPU.

  • Scoring the tone of company news
  • Labeling reports and press releases
  • Signals for analytics dashboards
Sizes
110M
Hardware
from: Laptop
Commercial use allowedDetails

Collections

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